What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What are the main characteristics of the sleeve?

It is fireproof, flame retardant, heat resistant, anti-aging, waterproof, anti-oil, anti-acid, and resistant to molten steel splash.

High Temperature Resistant Thermal Insulation Pyrojacket Fireproof Fire Sleeve

Name: High Temperature Resistant Thermal Insulation Pyrojacket Fireproof Fire Sleeve
Brand: Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.
SKU: 937220705

Guangdong, ChinaShenzhen Sunbow Insulation Materials MFG. Co., Ltd.

US$0.10-19.90

50 Meters

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Application

Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate

Color

Rust Red

Model NO.

SB-SGS-FH

Material

Fiberglass

Maximum Voltage

<10KV

Thermal Rating

H 180

Thickness

1.5~4.6mm

ID

6-100mm

Working Temperature

-60-260 Degree

Characteristics

Fireproof, Flame Retardant, Waterproof, Anti-Oil

Structure

Silicone Rubber Coated Fiberglass Sleeve

Peak

-30s at 1650 Degree

Type

Insulation Sleeve & Tube

Chemistry

Inorganic Insulation

Classification

Inorganic Insulation Material

Certification

ISO9001

Brand

Sunbow

Transport Package

Carton

Specification

100M/ROLL

Trademark

SUNBOW

Origin

China

HS Code

3917390000

Production Capacity

10million/Year

Key features

Fireproof and Flame Retardant: Silicone rubber coated fiberglass sleeve offering fireproof, anti-oil, and anti-acid protection.

Customizable Dimensions: Inner diameters from 6mm to 100mm available, with other sizes produced upon request.

Versatile Industrial Applications: Suitable for cable assemblies, steel industry, ship-building, and aerospace fluid ducts.

Comprehensive Certifications: ISO9001, TS16949, UL, CSA certified, and compliant with European RoHS & REACH requirements.

Free Sample Evaluation: Free samples provided for evaluation before bulk purchase.

2-Year Quality Guarantee: Comprehensive 2-year quality guarantee covering mechanical defects.

OEM and ODM Services: Full OEM and ODM capabilities available for custom insulation solutions.

Company profile

Shenzhen Sunbow Insulation Materials MFG. Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-04-01Nearest Port: shenzhen, guangzhou, hongkongAverage Response Time: ≤2.63hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryShenzhen Sunbow Insulation Materials MFG. Co., Ltd. is identified as a China-based manufacturer/factory in Shenzhen, Guangdong, specializing in insulation sleeves and tubing. Its stated product range includes fiberglass, silicone, PVC, PTFE, PET expandable, heat-shrink, corrugated, and related cable protection products. The supplier reports production quantities for several tubing and sleeving categories, exports representing 71%–90% of total sales, self-operated import/export rights, and export activity beginning in 2008. The company states that it was established in 2003, holds over 60 patents, and has received multiple high-tech enterprise certifications. Trade records provided show limited documented transactions, all associated with one buyer in the Philippines. Evidence is insufficient to assess after-sales service, customization capability, or financial credibility without using monetary information.

Supplier typeThe supplier is explicitly described as a manufacturer/factory and limited company located in Shenzhen, Guangdong, China. Its stated operations cover R&D, manufacturing, and sales of insulation sleeves, supporting classification as a direct industrial manufacturer rather than only a trading intermediary.

CertificationsThe company states that it has received multiple high-tech enterprise certifications. However, the specific certification names, issuing bodies, validity periods, and supporting documentation are not provided.

R&D capabilityThe supplier reports an R&D function, more than 60 patents, and multiple high-tech enterprise certifications. These are explicit indicators of innovation activity, although no patent subjects, dates, ownership verification, or product-development outcomes are supplied.

Production capacityThe supplier reports annual output of 10 million meters of silicone rubber tubing and 20 million meters each of fiberglass sleeving, PET expandable sleeving, heat-shrink tubing, and PVC tubing. Its broad product portfolio, factory classification, manufacturing background since 2003, and self-operated export capability support a substantial production-capability assessment.

Client casesThe provided trade records associate the supplier with Associated Wire Corporation of the United States and show three documented product transactions, while the supplier reports exports to a broad range of global markets. The evidence demonstrates at least one identifiable buyer relationship, but the limited transaction records do not establish a broad or deeply verified customer portfolio.